Company Name	Plant Name	Subsidiary	City	State/Province
Howlin Concrete Inc.	Annapolis Junction		Annapolis Juncton	Maryland
Howlin Concrete Inc.	Hollywood Plant		Hollywood	Maryland
Howlin Concrete Inc.	Mechanicsville Plant		Mechanicsville	Maryland
Howlin Concrete Inc.	Owings Plant		Owings	Maryland
Island Ready-Mix Concrete, Inc.	Island Ready-Mix Concrete. Campbell Location		Kapolei	Hawaii
J. G. MacLellan Concrete Co., Inc.	Plant 7 - MacLellan Concrete		Amesbury	Massachusetts
J. G. MacLellan Concrete Co., Inc.	Grafton		Grafton	Massachusetts
J. G. MacLellan Concrete Co., Inc.	Plant 1 - J. G. MacLellan Concrete		Lowell	Massachusetts
GB Redi-mix	GB Redi-mix Caldwell		Caldwell	Idaho
J. G. MacLellan Concrete Co., Inc.	Lunenburg		Lunenburg	Massachusetts
Holroyd Co Inc.	Tacoma Plant (Plant # 3)		Tacoma	Washington
J. G. MacLellan Concrete Co., Inc.	Plant 17 - J. G. MacLellan Concrete		Wakefield	Massachusetts
J. G. MacLellan Concrete Co., Inc.	Worcester - Millbury Street		Worcester	Massachusetts
J. G. MacLellan Concrete Co., Inc.	Boscawen		Boscawen	New Hampshire
J. G. MacLellan Concrete Co., Inc.	Manchester		Manchester	New Hampshire
J. G. MacLellan Concrete Co., Inc.	Portsmouth		Portsmouth	New Hampshire
J. G. MacLellan Concrete Co., Inc.	Raymond		Raymond	New Hampshire
J. G. MacLellan Concrete Co., Inc.	Rochester		Rochester	New Hampshire
Kuhlman Corporation	Kuhlman Yard 601		Fort Myers	Florida
J. G. MacLellan Concrete Co., Inc.	Plant 2 - J. G. MacLellan Concrete		Lowell	Massachusetts
Granite Rock Company	Branch 341		Seaside	California
Concrete Supply Co., LLC	Blythewood		Columbia	South Carolina
Geiger Ready-Mix Co., Inc.	Plant 2/KCK		Kansas City	Kansas
Geiger Ready-Mix Co., Inc.	Plant 1/Leavenworth		Leavenworth	Kansas
Geiger Ready-Mix Co., Inc.	Plant 7/Olathe		Olathe	Kansas

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980